bumptious [ˈbʌmpʃəs]

例句:

• His classmates called him a show - off because of his bumptious airs.
  由于他老是装出一副自以为是的架势,所以同学们就叫他“自大的夜郎”.
  
• Some of these secular priests were ignorant, bumptious.
  那些俗里俗气的神父中有些人一窍不通, 自以为是.
  
• Keep that bumptious bastard out of my hair, but book me on his flights.
  别让这个自高自大的家伙惹我生气, 不过在替我订票的时候,要订他飞的班次.
  
• He seemed the quiet type and...a little cowed by his beautiful, bumptious wife.
  来自C. Achebe
• Conductor Michele Mariotti leads a rather rough and ready performance; rhythms and tempi are bumptious and choruses noisy.
  来自WSJ